Vulnerability Details : CVE-2019-8834
A configuration issue was addressed with additional restrictions. This issue is fixed in tvOS 13.3, watchOS 6.1.1, iCloud for Windows 10.9, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, iOS 13.3 and iPadOS 13.3, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. An attacker in a privileged network position may be able to bypass HSTS for a limited number of specific top-level domains previously not in the HSTS preload list.
Products affected by CVE-2019-8834
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
- cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Threat overview for CVE-2019-8834
Top countries where our scanners detected CVE-2019-8834
Top open port discovered on systems with this issue
548
IPs affected by CVE-2019-8834 1,426
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2019-8834!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2019-8834
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-8834
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST |
References for CVE-2019-8834
-
https://support.apple.com/en-us/HT210795
About the security content of iCloud for Windows 7.16 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT210794
About the security content of iCloud for Windows 10.9 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT210793
About the security content of iTunes 12.10.3 for Windows - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT210790
About the security content of tvOS 13.3 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT210789
About the security content of watchOS 6.1.1 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT210788
About the security content of macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT210785
About the security content of iOS 13.3 and iPadOS 13.3 - Apple SupportRelease Notes;Vendor Advisory
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